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Design of disk cache for high performance computing.

by Vincent, Kwan Chi Wai. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1995. / Includes bibliographical references (leaves 123-127). / Abstract --- p.i / Acknowledgement --- p.ii / List of Tables --- p.vii / List of Figures --- p.viii / Chapter 1 --- Introduction --- p.1 / Chapter 1.1 --- I/O System --- p.2 / Chapter 1.2 --- Disk Cache --- p.4 / Chapter 1.3 --- Dissertation Outline --- p.5 / Chapter 2 --- Related Work --- p.7 / Chapter 2.1 --- Prefetching --- p.7 / Chapter 2.2 --- Cache Partitioning --- p.9 / Chapter 2.2.1 --- Hardware Assisted Mechanism --- p.9 / Chapter 2.2.2 --- Software Assisted Mechanism --- p.10 / Chapter 2.3 --- Replacement Policy --- p.12 / Chapter 2.4 --- Caching Write Operation --- p.13 / Chapter 2.5 --- Others --- p.14 / Chapter 2.6 --- Summary --- p.15 / Chapter 3 --- Methodology and Models --- p.17 / Chapter 3.1 --- Performance Measurement --- p.17 / Chapter 3.1.1 --- Partial Hit --- p.17 / Chapter 3.1.2 --- Time Model --- p.17 / Chapter 3.2 --- Terminology --- p.19 / Chapter 3.2.1 --- Transfer Block --- p.19 / Chapter 3.2.2 --- Multiple-sector Request --- p.19 / Chapter 3.2.3 --- "Dynamic Block, Heading Sectors and Content Sectors" --- p.20 / Chapter 3.2.4 --- Heading Reuse and Non-heading Reuse --- p.22 / Chapter 3.3 --- New Models --- p.23 / Chapter 3.3.1 --- Unified Cache with Always Prefetch --- p.24 / Chapter 3.3.2 --- Partitioned Cache: Branch Target Cache and Prefetch Buffer --- p.25 / Chapter 3.3.3 --- BTC + PB with Alternative Storing Sector Technique --- p.29 / Chapter 3.3.4 --- BTC + PB with ASST Applying to Dynamic Block --- p.34 / Chapter 3.3.5 --- BTC + PB with Storing Enough Head Technique --- p.35 / Chapter 3.4 --- Impact of Block Size --- p.38 / Chapter 4 --- Trace Driven Simulation --- p.41 / Chapter 4.1 --- Simulation Environment --- p.41 / Chapter 4.2 --- Two Kinds Of Disk --- p.43 / Chapter 4.3 --- Control Models --- p.43 / Chapter 4.3.1 --- Model 1: No Cache --- p.43 / Chapter 4.3.2 --- Model 2: Unified Cache without Prefetch --- p.44 / Chapter 4.3.3 --- Model 3: Unified Cache with Prefetch on Miss --- p.44 / Chapter 4.4 --- Two Comparison Standards --- p.45 / Chapter 4.5 --- Trace Properties --- p.46 / Chapter 5 --- Performance Evaluation of Common Disk --- p.54 / Chapter 5.1 --- The Effect Of Cache Size --- p.54 / Chapter 5.1.1 --- Trends of Absolute Reduction in Time --- p.55 / Chapter 5.1.2 --- Trends of Relative Reduction in Time --- p.55 / Chapter 5.2 --- The Effect Of Block Size --- p.68 / Chapter 5.2.1 --- Trends of Absolute Reduction in Time --- p.68 / Chapter 5.2.2 --- Trends of Relative Reduction in Time --- p.73 / Chapter 5.3 --- The Effect Of Set Associativity --- p.77 / Chapter 5.3.1 --- Trends of Absolute Reduction in Time --- p.77 / Chapter 5.4 --- The Effect Of Start-up Time C1 --- p.79 / Chapter 5.4.1 --- Trends of Absolute Reduction in Time --- p.80 / Chapter 5.4.2 --- Trends of Relative Reduction in Time --- p.80 / Chapter 5.5 --- The Effect Of Transfer Time C2 --- p.83 / Chapter 5.5.1 --- Trends of Absolute Reduction in Time --- p.83 / Chapter 5.5.2 --- Trends of Relative Reduction in Time --- p.83 / Chapter 5.5.3 --- Impact of C2=0.5 on Cache Size --- p.86 / Chapter 5.5.4 --- Impact of C2=0.5 on Block Size --- p.87 / Chapter 5.6 --- The Effect Of Prefetch Buffer Size --- p.90 / Chapter 5.7 --- Others --- p.93 / Chapter 5.7.1 --- In The Case of Very Small Cache with Large Block Size --- p.93 / Chapter 5.7.2 --- Comparing Performance of Model 6 and Model 7 --- p.94 / Chapter 5.8 --- Conclusion --- p.95 / Chapter 5.8.1 --- The Number of Actual Sectors Transferred between Disk and Cache . --- p.95 / Chapter 5.8.2 --- The Efficiency of Our Models on Common Disk --- p.96 / Chapter 6 --- Performance Evaluation of High Performance Disk --- p.98 / Chapter 6.1 --- Difference Between Common Disk And High Performance Disk --- p.98 / Chapter 6.2 --- The Effect Of Cache Size --- p.99 / Chapter 6.2.1 --- Trends of Absolute Reduction in Time --- p.99 / Chapter 6.2.2 --- Trends of Relative Reduction in Time --- p.99 / Chapter 6.3 --- The Effect Of Block Size --- p.103 / Chapter 6.3.1 --- Trends of Absolute Reduction in Time --- p.105 / Chapter 6.3.2 --- Trends of Relative Reduction in Time --- p.105 / Chapter 6.4 --- The Effect Of Start-up Time C1 --- p.110 / Chapter 6.4.1 --- Trends of Relative Reduction in Time --- p.110 / Chapter 6.5 --- The Effect Of Transfer Time C2 --- p.110 / Chapter 6.5.1 --- Trends of Relative Reduction in Time --- p.112 / Chapter 6.5.2 --- Impact of C2=0.5 on Cache Size --- p.112 / Chapter 6.5.3 --- Impact of C2=0.5 on Block Size --- p.116 / Chapter 6.6 --- Conclusion --- p.117 / Chapter 7 --- Conclusions and Future Work --- p.119 / Chapter 7.1 --- Conclusions --- p.119 / Chapter 7.2 --- Future Work --- p.122 / Bibliography --- p.123

Identiferoai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_320611
Date January 1995
ContributorsKwan, Vincent Chi Wai., Chinese University of Hong Kong Graduate School. Division of Computer Science.
PublisherChinese University of Hong Kong
Source SetsThe Chinese University of Hong Kong
LanguageEnglish
Detected LanguageEnglish
TypeText, bibliography
Formatprint, x, 127 leaves : ill. ; 30 cm.
RightsUse of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/)

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